73388965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{5351}}^1$

素因数の和:5580

約数の個数: 16

約数和(自身を含む): 95308416

約数和(自身を除く): 21919451

約数列:

[1, 5, 13, 65, 211, 1055, 2743, 5351, 13715, 26755, 69563, 347815, 1129061, 5645305, 14677793, 73388965]

約数ペア:

[(1, 73388965), (5, 14677793), (13, 5645305), (65, 1129061), (211, 347815), (1055, 69563), (2743, 26755), (5351, 13715)]